Sergey Makhno has overhauled his duplex apartment in Kiev with the intention of creating a "a bridge between Japanese minimalism and Ukrainian aesthetics." The design of the 175-square-metre ...

Sunny yellow surfaces feature extensively throughout this duplex apartment in Barcelona, which has been refreshed by local studio Arquitectura-G. The two-floor apartment is situated in one of ...

Price: $11.5 million This classic 12-room duplex apartment in a 1929 Park Avenue building designed by Rosario Candela has been in the same family for more than 50 years.